Comparison of the quality of life among persons with lung cancer, before and after the chemotherapy treatment

Objective: this prospective study aimed to assess the quality of life related to health (QLRH) of patients with lung cancer after chemotherapy treatment. Method: The QLRH was assessed using the questionnaires Quality-of-Life Questionnaire-Core 30 (QLQ-C30) and Lung Cancer Module (LC13), version 3.0. Results: the sample was made up of 11 women and 19 men, with an average age of 68 years (51-87 years). After the chemotherapy treatment, the authors observed a clinically-relevant improvement in general quality of life, as well as in the symptoms of dyspnea, insomnia, hemoptysis, cough, thoracic pain, pain in the arm/shoulder, and financial difficulty. There was a worsening on the functional scale which assesses role performance and symptoms of fatigue, nausea and vomiting, sensory neuropathy, pain in other parts, constipation, loss of appetite and alopecia. Conclusion: although the patients have an improvement of their QLRH and symptoms related to the lung cancer after the chemotherapy treatment, there was a worsening of the symptoms which resulted from the toxicity of the chemotherapy medications.